Reliable, compact and more environmentally responsible than ever – the new, innovative heat pump technology from Viessmann makes particularly efficient use of environmental energy for heating and cooling. With a flow temperature of up to 70 °C, the Vitocal 150-A was specially developed for modernisation projects. Existing radiators can continue to be used. Underfloor heating is not essential. High energy efficiency, convenient control via app, sustainable operation and attractive design are all convincing features.

Climate Protect+++ protects the environment and the climate

The new heat pumps in the Vitocal 15x series use the "green" refrigerant R290 (propane), which is considered particularly environmentally responsible with its very low GWP100 (global warming potential) of 0.02.

One system for everything: Viessmann One Base

As members of the ViShare Energy Community, users can easily track their sustainable use of electricity and heat via Viessmann One Base. The operator and contractual partner in the ViShare Energy Community is Energy Market Solutions GmbH (EMS), a subsidiary of the Viessmann Group.

Viessmann One Base is compatible with digital services. The new platform is the basis for an expandable and futureproof energy system in every home.

Always in the best of hands

All that is needed to communicate with Viessmann One Base is the free ViCare app; the integrated Viessmann Energy Management System does the rest. Viessmann One Base is operated quickly and easily via the app. The contractor can also keep a remote eye on the system and correct possible irregularities immediately by electronic means. This eliminates unnecessary travel and appointments with the trade partner.

Viessmann One Base makes the home more comfortable, efficient and futureproof.

Comfort at the touch of a finger: simple and convenient control of the energy system from anywhere.

All Viessmann systems and smart home solutions on one platform

With Viessmann One Base, the entire energy system is operated via just one app – simply, reliably and quickly. The new platform links all devices and electronic applications in the home into one single climate and energy solution. With beneficial consequences: lower energy consumption, a smaller carbon footprint and an overview of running costs that is always up to date. Viessmann One Base makes your own four walls fit for a climate friendly future!

Viessmann One Base – many benefits at a glance

Efficiency: The platform links up and optimises energy flows for especially efficient and therefore cost effective operation.
Reassurance: The contractor is automatically notified of any irregularities and can take corrective action online before the situation gets out of hand.
Sustainability: Long term integration of all required digital services, upgrades and product expansions, such as photovoltaics with a power storage unit and a Wallbox for e-mobility.

Up to £6,000 off the cost and installation of a heat pump

Launched in April 2022 the Boiler Upgrade Scheme is the newest government-backed energy grant. The scheme allows you to:

Get up to £6,000 towards a heat pump for your home.

Improve your home’s efficiency with a low-carbon heating system reducing your heating bills over time.

Rated heating output (kW), operating point A7/W35 (to EN 14511): Type 150.A10: 7.3 kW | type 150.A13: 8.1 kW | type 150.A16: 9.1 kW

Coefficient of performance ε (COP) A7/W35: Type 150.A10: 5.0 | type 150.A13: 4.9 | type 150.A16: 4.9

Energy efficiency ?s*: Energy efficiency ?s at W35 in %: Type 150.A10: 190 | type 150.A13: 178 | type 150.A16: 178. *Heating performance data in line with Commission Regulation (EU) No 813/2013 under average climatic conditions for low temperature application (W35) and medium temperature application (W55)

Energy efficiency class, DHW heating: -

Application area: Detached houses, modernisation projects

Operation: Heat pump control unit with 7 inch colour touchscreen, operation via ViCare app possible

DHW heating: Additional DHW cylinder required, resulting in a high level of DHW convenience.

Additional features: For room heating/cooling and DHW heating | Maximum flow temperature: 70 °C (at an outside temperature of down to –10 °C) | Monoblock indoor unit with heat pump control unit, high efficiency circulation pump for the secondary circuit, 4/3-way valve, safety assembly | Integral instantaneous heating water heater | Integral heating water buffer cylinder and overflow valve

Model VITOCAL 150-A -Air Source Heat Pump

Benefits

Benefits of the Vitocal 150-A

Product Details